In the previous lesson, we installed n8n successfully on our computer. Now when you open http://localhost:5678, you will see the n8n dashboard. This lesson explains each part of the interface in simple words so beginners can use it without confusion.
Concept – What Is the n8n Interface?
The interface is the workspace where we create automation workflows. It is similar to a drawing board where we add blocks and connect them. Each block performs a task automatically.
Why Is It Important to Learn the Interface?
Before creating automation, you must understand:
- Where to add nodes
- How to connect steps
- How to run workflows
- How to view results
If you understand the interface clearly, building workflows becomes very easy.
Main Parts of n8n Dashboard
1. Canvas (Workspace)
This is the large empty area in the center. Here you drag and drop nodes and design your workflow. Think of it like a drawing board.
2. Nodes
Nodes are small blocks that perform tasks. Each node has one function such as sending email, reading Excel, or receiving data.
3. Connections
Lines that connect nodes together. They show how data moves from one step to another.
4. Execute Button
Used to run or test your workflow. When clicked, the workflow starts immediately.
5. Node Settings Panel
When you click a node, its settings open on the side. Here you configure options like email address, message, or file path.
Problem Beginners Face
When opening n8n for the first time, many users feel confused:
- Too many buttons
- Empty screen
- Don't know where to start
But once you understand the parts, it becomes very simple.
Manual Method vs Visual Workflow
Old way: Write long code manually.
New way with n8n: Drag → Drop → Connect → Run
No heavy coding needed.
Step-by-Step Demo (Practice Now)
- Click "New Workflow"
- Click + button → Add "Manual Trigger"
- Add "Set" node
- Connect both nodes
- Click Execute Workflow
You just created your first simple flow visually.
Real-Life Example
Suppose you want:
Form Submit → Send Email → Save Excel
Each step becomes one node on the canvas. Connect them, and the process runs automatically.
Benefits of Visual Interface
- Easy to understand
- No programming needed
- Fast workflow creation
- Easy editing and testing
- Perfect for beginners and office staff
Common Beginner Mistakes to Avoid
- Not connecting nodes properly
- Forgetting to click Execute
- Not saving workflow
- Deleting nodes accidentally
Practice Exercise
- Open dashboard
- Add 2–3 nodes
- Connect them
- Run workflow
- Observe output panel
Quick Remember Points
- Canvas = workspace
- Nodes = tasks
- Connections = data flow
- Execute = run workflow
Quick Mind Map
Canvas ↓ Add Nodes ↓ Connect Nodes ↓ Execute ↓ Get Result
Conclusion
The n8n interface is simple and visual. Once you understand canvas, nodes, and connections, creating automation becomes very easy. Practice dragging and connecting nodes to gain confidence.
Next Lesson
In Lesson 4, we will learn what a Workflow means and understand Trigger, Action, and Output clearly with examples.